This post is real test on how does Launch X431 Pro3 calibrate steering angle sensor on 2012 Ford Mondeo.
1.Choose Ford V46.22 (This version is not newest, just refer to your machine)
This program can test different Ford models. It currently includes PCM, ABS, 4WAL, RCM, EATC, ECS, IABM, RAP, PAM, 4X4, 4WAS, CTM,OTC, ICM, PATS, ARC, LCM, DDM…
3.Go to menu, choose”Automatically search”.
4.ObtainFord Mondeo details, choose “OK” to confirm.
5.Choose “Fuel Type = Gasoline”.
6.Choose “System Selection”.
7.Choose “ABS/TCS (Anti-lock brake system/Traction Control module”.
8.Read out system information.
9.Choose “Special Function”.
10.Choose “Configure the steering angle sensor”.
11.X431 pro3 Pops up” Caution: This function will change the status of vehicle.”
12.X431 pro3 Pops up “Steering Angle Sensor Calibration” 4 tips.
13.X431 pro3 Pops up ” Set ignition switch to ON (Position II). Pleaseplace the key to ON position in order to turn the steering wheel.
14.Get message” Rotate the steering wheel through 10 degrees in each direction.
15.It counts down from 4 seconds configuring the module.
16.The ECU configuration finished, the procedure succeeded.
17.Self-test and clear the DTC.
18.Turn the ignition key to OFF to end the test.
Launch X431 Pro3 is very easy to use, the touch screen is very incredible quick responsive to move. Also it is menu-driven tool that means the user just follow the on-screen instruction to operate.